Houseworks, Ltd. Dollhouse Miniature Octagon Window w/Interior Trim - New Old Stock #HW5045 Unless specifically noted this item is 1 inch scale. Our products are created especially for miniature enthusiasts and hobbyists for use in designing, decorating, and building dollhouses and miniature projects. These products are not life size items. Our products are not toys meant for children under age of 10. Our products are items for building and decorating dollhouses, and may present choking and other hazards with small children. Parental supervision is strongly advised. With acrylic and interior trim Approx Size: 57mm Square (2.1/4") Fits round opening 52mm Diameter (2.1/16")